LandOfFree - US Patents - Listing for Education and demonstration

Education and demonstration – Anatomy – physiology – therapeutic treatment – or surgery...

Daily injection site guide assembly

Education and demonstration – Physical education

Dally practicing systems

Education and demonstration – Physical education – Dancing

Dance training device

Education and demonstration – Computer logic – operation – or programming instruction

Data driven interactive testing method, apparatus and article of

Education and demonstration – Question or problem eliciting response – Correctness of response indicated to examine by...

Data entry terminal and memory module therefor

Education and demonstration – Question or problem eliciting response – Response of plural examinees communicated to monitor or...

Data processing device

Education and demonstration – Cathode ray screen display and audio means

Data transmission system

Education and demonstration – Computer logic – operation – or programming instruction

Database management enhancement device

Education and demonstration – Communication aids for the handicapped

Deciphering apparatus

Education and demonstration – Architecture – interior decoration – or industrial plant layout – Magnet included in display or demonstration

Decorative magnetic sheet and method for decorating an...

Education and demonstration – Occupation – Fire fighting

Deep fat fryer fire fighting simulator and method

Education and demonstration – Visual art or craft – artistic adornment – or color training... – Drawing

Deformable drawing tablet

Education and demonstration – Food

Deglutition training method and apparatus

Education and demonstration – Cathode ray screen display and audio means

Delivery of data including preloaded advertising data

Education and demonstration – Means for demonstrating apparatus – product – or surface...

Demonstration calculator

Education and demonstration – Means for demonstrating apparatus – product – or surface... – Block or like manually manipulatable object having indicia...

Demonstration device

Education and demonstration – Miscellaneous

Demonstration device

Education and demonstration – Anatomy – physiology – therapeutic treatment – or surgery... – Anatomical representation

Demonstration device for illustrating spinal misalignment

Education and demonstration – Anatomy – physiology – therapeutic treatment – or surgery... – Simulation of body sound

Demonstration device modelling a living organism